Feature:1. DURABLE MATERIAL: The nozzle is made of excellent hardened steel, and the insert is made of copper, which is more wear resistant with faster heat conduction2. HIGH EFFICIENCY AND FAST: Hardened steel possess high temperature resistance, wear resistance, three holes bring twice output flow, greater flow improve printing speed3. MULTIFUNCTIONAL PERFORMANCE: The nozzle has excellent multifunctional performance. Not only can handle high fluidity requirements, but can also effectively spray paint to different working environments and materials. Perform well in whether industry, metallurgy or other related fields4. NUMBER OF NOZZLES: The package contain 1 0.2mm, 4 0.4mm, 2 0.6mm and 1 0.8mm for filaments with a diameter of 1.75mm5. APPLICABLE MODEL: Hardened steel nozzles is suitable for Bambu Lap X1C P1P 3D printer extruder hotendSpecification:Item Type: Hardened Steel NozzlesMaterial: Hardened steel and copperProduct Size: Approx. 10.5 x 4mm / 0.41 x 0.16in, M6 ThreadCompatible Filament: Approx. 1.75mm / 0.07inNozzle Diameter: 0.2, 0.4, 0.6, 0.8mmMaximum Printing Temperature: 500Features: Heat resistant and wear resistant. Three hole design doubles the output flow rate, increasing printing speed.Package List:1 x 0.2mm Nozzle4 x 0.4mm Nozzle2 x 0.6mm Nozzle1 x 0.8mm Nozzle